Tumbleweed on Tuesday announced the latest addition to its line of e-mail security appliances, the high-end Mailgate Appliance 6500. It is designed for companies with 10,000 or more employees. The ...

Suspected state-backed Chinese hackers used a security hole in a popular email security appliance to break into the networks of hundreds of public and private sector organizations globally, nearly a ...

Sophos PLC., which has long offered its antivirus and antispam software for resale with a number of e-mail security appliance makers’ products, is now getting into the business itself. The company ...

E-mail security systems vendor IronPort Systems Inc. is releasing new versions of its C-Series line of Email Security Appliances, with features that make it easier for administrators to predict new ...

Suspected state-backed Chinese hackers used a security hole in a popular email security appliance to break into the networks of hundreds of public and private sector organizations globally, nearly a ...

SonicWall this week rolled out fixes for high-severity vulnerabilities in firewalls and Email Security appliances.

Cisco Systems released security patches for its email, Web and content security appliances in order to address vulnerabilities that could allow attackers to execute commands on the underlying OS or ...

IronPort Systems this week announced a new version of its e-mail security appliance for large organizations that can process up to 1 million messages per hour. Called the X1000 and priced starting at ...

Cisco's IronPort launch included enhancements to its C-Series e-mail security products, which now incorporate DLP technologies as the result of a partnership with RSA, the security division of EMC.

Symantec on Monday plans to enter the growing e-mail security-appliance market with its Symantec Mail Security 8000 line. The series consists of three systems: the 8240 and 8260 for network gateways ...